520028834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{206197}}^1$

素因数の和:206309

約数の個数: 16

約数和(自身を含む): 848710968

約数和(自身を除く): 328682134

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 206197, 412394, 2680561, 5361122, 20001109, 40002218, 260014417, 520028834]

約数ペア:

[(1, 520028834), (2, 260014417), (13, 40002218), (26, 20001109), (97, 5361122), (194, 2680561), (1261, 412394), (2522, 206197)]